Hair Freedom Starts Now – Your July 4th Upgrade

🎆 Celebrate Hair Freedom This July 4th!
Buy More, Grow More — Limited-Time Offer

🗓️ Valid July 4–6 Only | 🚚 Free U.S. Shipping


🧴 Buy 2 Blue or Purple Bottles (60ml)Get 1 x 30ml FREE
🧴 Buy 4 Blue Bottles (60ml)Get 2 Blue Bottles (60ml) FREE

🛒 No code needed. Just add the correct items (same version) to your cart — discount applies automatically.


🔥 Why You’ll Love This Offer

Free U.S. Shipping
No minimum required — we’ll cover the cost.

🎁 Buy 2, Get 1 Free
Add 2 x 60ml + 1 x 30ml of the same product type and get the 30ml bottle for FREE.

🎁 Buy 4, Get 2 Free
Buy 4 Blue (60ml), Get 2 Free (60ml)

🧴 15% Off Skincare
All whitening, brightening & acne-fighting products are now 15% off — automatically applied at checkout.

🧠 No Code Needed
Smart cart logic applies your savings automatically.


🛒 How to Claim the Offer

Choose your preferred product version:

🔹 For Blue (0.5%):

  • Add 2×60ml + 1×30ml30ml is FREE

  • Add 6×60mlPay for only 4

🔸 For Purple (0.9%):

  • Add 2×60ml + 1×30ml30ml is FREE

🧴 All skincare products are automatically discounted 15% — no code needed


🧴 Shop Eligible Products

🔹 KOSHINE Blue (0.5%)
Gentle care for early-stage hair loss.

  • 60ml Bottle

  • 30ml Bottle

🔸 KOSHINE Purple (0.9%)
Maximum-strength formula for advanced hair thinning.

  • 60ml Bottle

  • 30ml Bottle

⚠️ Mixing Blue and Purple does not apply for the discount. Bundles must be the same version.

🌿 KOSHINE Skincare (15% OFF)
Target pigmentation, brighten dull skin, and calm acne with our dermatologist-tested formulas:

  • KT-939 Anti-Pigment Serum

  • KT-939 Anti-Pigment Lotion

  • KX-826 Anti-Acne Gel


💬 FAQ

Q: Do I need a promo code?
A: No — just add the correct items to your cart and the discounts will be applied automatically.

Q: Can I mix Blue and Purple in the same bundle?
A: No, the free 30ml only applies when all bottles are the same version (Blue or Purple).

Q: Can I use the offer multiple times?
A: Yes! You can redeem this offer as many times as you'd like between July 4–6, while stock lasts.

Q: Is this available outside the U.S.?
Buy 2 Get 1 Free: Global
15% off skincare: Global
Buy 4 Get 2 Free (Blue): Global
Free shipping: U.S. only


🎇 Final Call
This Independence Week, take control of your hair — and your confidence.
🎁 Buy More. Grow More. Pay Less.
Plus, enjoy 15% OFF all skincare — no code needed.

🛒 [Shop Now]
Offer ends July 6th, 11:59 PM PST